About Persis Duaik
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Dashboard Cache Strategy: Improve Query Performance Without Sacrificing Data Freshness
August 11, 2026
How to separate browser and data-connection caching, set query guardrails and diagnose slow charts without trading away trust Fast dashboards are not created by caching...
When More Data Does Not Automatically Mean a Better Prediction
July 9, 2026
How market value and fixture congestion led us to a more useful V3 confidence layer. 60% Overall accuracy stayed difficult 80% Very high confidence tier...
The Panintelligence Way: Deploy Machine Learning Without Python and at Scale
June 30, 2026
When I first started working with machine learning models, I had a very specific picture in my head of what “deploying a model” meant. You train something...
How to Prepare Your Data for Predictive Analytics
June 30, 2026
One of the biggest misconceptions about predictive analytics is that the hard part is building the model. By the time you open any machine learning platform, most...
From Model to Matchday: Building and Embedding Our World Cup Dashboards
June 15, 2026
By Persis Duaik, Presales Consultant at Panintelligence and the Brazilian half of our World Cup prediction team In the previous blog, I explained how we prepared more than 49,000 historical...